TLP290(GR-TP,SE

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Optoisolators are devices used to separate two parts of an electric circuit. They use light to transmit a signal between the two parts, allowing them to remain electrically isolated from one another. The TLP290(GR-TP,SE) is a type of optoisolator that has a transistor and photovoltaic output.

The TLP290(GR-TP,SE) optoisolator consists of a gallium arsenide infrared-emitting LED and a high output phototransistor. The LED is integrated into the device and is designed to emit light when enabled, and typically emits wavelength of 845nm. The phototransistor is housed in the same package as the LED, with three leads for input (collector/emitter), output (base), and ground.

When the LED is enabled, it emits light across the gap created by the two devices. This light is then picked up by the phototransistor, which converts the light energy into electrical current. The current then flows through the optoisolator into the output lead, triggering the associated circuit.

The TLP290(GR-TP,SE) optoisolator is typically used in applications where noise and false triggering need to be avoided. This includes automotive applications, medical instruments, and industrial control systems. Its high optical output, wide operating temperature range, and low current consumption make it an ideal choice in these applications.

In addition to its very low signal cross-talk, the TLP290(GR-TP,SE) optoisolator is also highly reliable. It has a long operating life span and is not affected by high temperature or humidity. The LED is resistant to current surge conditions and does not require a heat sink. Furthermore, it is designed so that its current consumption is extremely low when its LED is in its off-state.

The TLP290(GR-TP,SE) optoisolator is very easy to use and install. Its small size and light weight make it easy to mount onto narrow board spaces. Furthermore, its versatile output stage makes it easy to configure for different requirements.

Overall, the TLP290(GR-TP,SE) optoisolator is an excellent choice for applications where noise and false triggering need to be avoided. Its high output, low current consumption, and high reliability make it an ideal choice for automotive, industrial, and medical applications.

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